<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>{{ arts.title }}</title>
    <style>
        h1,p{text-align: center}
    </style>
</head>
<body>
    <h1>hello!🐕欢迎来到我的网站</h1>
    <p>{{ arts.content }}</p>
    <img src="{{ url_for("blog.static",filename='images/img.png') }}"
</body>
</html>